Integrating with 2Checkout is easy. We provide several methods of integration to best fit your needs and support 7 different server side languages. Follow the steps below to begin your integration.
Sign up for a free Sandbox Account to test and verify your integration. Our sandbox allows you to test any one of our 3 checkout experiences (API, Inline, Standard). You can also test INS calls and create test transactions to make sure everything is communicating correctly.
Use our documentation to learn how you can integrate your site with our service. Test our INS (Instant Notification System), the Admin API, Shopping Cart Integration, and any one of our checkout experience offerings. Select from one of the programming languages listed below to view all specific documentation.
You can integrate with any of our 3 checkout experience offerings. Choose from one of our simple hosted solutions (Inline and Standard), or for more advanced users, integrate with our Payment API.